S-96765A212 0.578" ID x 1.062" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for harsh environments and outdoor applications
• Precise dimensional fit with 0.578" ID and 1.062" OD ensuring reliable performance under 9/16" fasteners
• Enhanced load distribution across surfaces due to consistent 0.050-0.080" thickness, reducing stress and material fatigue
• Long-term durability from 18-8 stainless steel material, maintaining integrity in high-moisture and chemical-exposed settings
• Full environmental compliance with RoHS 3 and REACH regulations, meeting strict industrial safety standards
• Broad industrial compatibility for use in machinery, construction, and marine applications where inch-system fasteners are specified

Professional Applications & Engineering Value

These Black-Oxide 18-8 Stainless Steel flat washers address critical industrial challenges by combining exceptional corrosion resistance with precise dimensional control. The Black-Oxide surface treatment enhances oxidation protection, making them suitable for applications in marine, chemical processing, and outdoor equipment where moisture and corrosive agents are prevalent. Their consistent thickness and flat profile ensure even load distribution, preventing bolt loosening and surface damage under vibration or thermal cycling. Engineered for 9/16" screw sizes with exact inner and outer diameters, these washers provide reliable sealing and spacing in assembly lines, heavy machinery, and structural frameworks, reducing maintenance needs and extending service life in demanding environments.

Specification Summary & Compliance

This flat washer features an ID of 0.578" and OD of 1.062" with a thickness range of 0.050-0.080", designed for use with 9/16" screws in inch-measurement systems. Manufactured from 18-8 Stainless Steel with a Black-Oxide finish, it adheres to industry standards for corrosion-resistant hardware. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial and international use.